軸承的噪音-軸承加速度振動(dòng)極限表--軸承應(yīng)用技術(shù) |
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軸承的噪音
軸承加速度振動(dòng)極限表
The vibration and noise of deep groove ball bearings are normally classified as Z1 Z2(higher class than Z1), and Z3 (highest class). It is usually measured by instrument of SO910-1 While for bearings used for electric motors, the vibration & noise is measured by BVT-1 and classified as EMQ ZVl ZV2 and ZV3. Customer needs to mark the requirement of vibration and noise class in order. 寧波三泰軸承有限公司 胡旭輝 13065807009
0574-87220315 87220319 87220519
傳真:0574-87223781
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購買 微型軸承、深溝球軸承 請找三泰軸承。
寧波三泰軸承有限公司 胡先生 0574-87220315電話:0574-87220315 87220319 87220519 13065807009
傳真:0574-87223781
www.huizhouweb.com web@sunthaibearing.com
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